Human Gene Set: HP_ABNORMAL_PLACENTAL_MEMBRANE_MORPHOLOGY


Standard name HP_ABNORMAL_PLACENTAL_MEMBRANE_MORPHOLOGY
Systematic name M37846
Brief description Abnormal placental membrane morphology
Full description or abstract Structural anomaly of the fetal membranes (also known as the amniochorionic or placental membranes), which comprise a vital intrauterine compartment, where they perform mechanical, immune, and endocrine functions to promote growth of the fetus and protection from environmental adversity. Amniochorionic membranes anatomically consist of a single layer of cuboidal amnion epithelial cells, chorionic trophoblasts, and scattered fibroblasts connected by a layer of type IV collagen-rich extracellular matrix. [PMID:28939208]
Collection C5: Ontology
      HPO: Human Phenotype Ontology
Source publication  
Exact source HP:0011409
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External links https://hpo.jax.org/app/browse/term/HP:0011409
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Source species Homo sapiens
Contributed by Human Phenotype Ontology Group (The Jackson Laboratory (JAX))
Source platform or
identifier namespace		 Human_NCBI_Gene_ID
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Version history 2026.2.Hs: Updated to HPO Release 2026-09-01.


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